Aristide Economopoulos/The Star-LedgerCars come down the ramp and pass the tolls to enter the Lincoln Tunnel going toward Manhattan in this file photo.

The governors of New York and New Jersey will not accept a Port Authority plan to raise bridge and tunnel tolls by 50 percent or more, sources in both administrations said today.

"You can count on them rejecting the plan as proposed," said a source within New Jersey Gov. Chris Christie’s administration.

A source in New York Gov. Andrew Cuomo’s office also confirmed that proposal will be rejected. The sources in both administrations spoke on the condition of anonymity, because they were not authorized to talk about the issue publicly.

The hikes — which would drive up fares on Hudson River crossings, including PATH trains — drew outrage when they were announced Friday. Christie and Cuomo issued a joint public statement declaring they had "obvious and significant concerns."

Neither governor’s office released a formal comment today, outside of Friday’s joint statement. A spokesman for the Port Authority said the bi-state agency also had no comment.

The Port Authority’s last toll hike was in 2008, when it bumped the cost of crossings by 33 percent. Officials with the agency said last week this newest proposal was a response to a drop in revenues caused by the recession, increases in post-9/11 security costs and the rebuilding at the World Trade Center site, as well as a need to fund billions in new infrastructure projects.

The hikes would mean a devastating blow to many commuters, with a first round rolling out as early as next month. A second phase of increases was called for in 2014 under the proposal outlined by the Port Authority on Friday.

The increases would apply to all of the agency’s crossings, which include the George Washington Bridge, the Lincoln and Holland tunnels, and the Bayonne and Goethals bridges and the Outerbridge Crossing.

PATH fares would increase $1, to $2.75.

The plan includes bridge and tunnel toll increases for cars using E-ZPass of $4, pushing off-peak rates from $6 to $10 and peak rates from $8 to $12. An additional $2 increase was planned for 2014. Drivers paying cash would face an additional $3 surcharge. That would mean a $19 toll by 2014 for some cars. Trucks would face a toll increase as well.